preventing nuisance drop-outs in residential and commercial heating equipment

014-inch orifice size and is specifically engineered for 3/16" tube connections

What is the resistance curve for this sensor

supporting dynamic load ratings up to 28

while the vibration-resistant adjusting screw maintains setpoints in demanding environments

Lennox 36N77 Hot Surface Ignitor preventing nuisance drop-outs in residentialThe Lennox 36N77 Hot Surface Ignitor is a critical OEM replacement part designed for high performance gas fired combustion systems. Also identified by the identical part number 36N7701, this nitride ignitor is engineered to withstand extreme thermal cycling within residential furnaces and boilers. As a direct fit HSI, it ensures precise gas ignition by delivering a robust heat source that interfaces seamlessly with the furnace's integrated control